Adding its grain of sand, Microsoft published what will be its list of compatible, playable and non-playable games from its collection of games available on Steam for Steam Deck purposes. Notable game entries NOT playable due to the fact that they cannot be ported without their anti-cheat systems are Gears 5, Halo: The Master Chief Collection, Halo Infinite, and Microsoft Flight Simulator X. https://store.steampowered.com/news/group/3090835/view/3112553992726030833 #Microsoft #Steam #SteamDeck